wtf is dotfiles?

This repository, called dotfiles, is a collection of personal configuration files that set up a developer's computing environment exactly the way they like it. Think of it as a saved snapshot of all the preferences, shortcuts, and visual themes someone uses across their tools. Instead of manually re-customizing every app from scratch on a new computer, they can pull down these files and quickly get back to a familiar setup. Dotfiles typically control things like terminal colors, keyboard shortcuts, command aliases, and settings for text editors or version control tools. The idea is that when you sit down at any machine, you install this set of files and within minutes your environment looks and behaves the way you expect. It's a common practice among developers who want consistency across multiple computers or who simply want a backup of their preferred workflow. Someone who would use this is a developer setting up a new laptop, switching between work and home machines, or recovering after a system reinstall. For example, if you spend hours perfecting your terminal prompt and editor shortcuts, you don't want to redo that work every time you get a new computer. Saving those settings in a repo like this means they're version-controlled and portable. The README doesn't go into detail about which specific tools or applications this setup covers, what the visual themes look like, or how to install it. It's essentially a personal backup that the author has made publicly available, so anyone browsing it would need to read through the actual files to understand what's included and whether any of the configurations might be useful for their own setup.